User guide
Xenus Plus User Guide    Wiring 
Copley Controls  92 
Safe Torque Off Wiring Diagram (XEL/XPL/XML) 
NOTE: The diagram below includes the STO bypass connections that will energize both STO-1 
and STO-2 inputs. When this is done the STO feature is de-activated and control of the output 
PWM stage is under control of the digital control core. If not using the STO feature, these 
connections must be made in order for the Xenus Plus to be enabled. 










